Complete set: Intro to C - Bill Buchanan

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and main properties are: IsFixedSize IsReadOnly Length Identifies if the array is a fixed size (get only) Identifies if the array is read‐only (get only) Identifies the length of the array (get only) Figure 3.1: System.Array C# contains the methods of the System.Array object. It also inherits the syntax of C for representing an array index, which uses square brackets to identify the element, such as: duction to .NET Intro myArray[15]; for the element number 15. Note that C# starts its indexing at 0, thus myArray[15] is the 16th element of the array. To declare an array: type[] arrayName; For example to declare an array of doubles: double[] inputValues; This declares the type of the array. To then to initialize it the following is used: Agilent .NET Course: Arrays and Collections 3
inputValues = new double[5]; which creates a new array with 5 elements (0 to 4). In Program 3.1 an array with 5 elements is created, after which the getValues() method is used to get these values from the user, after which the average() method is used to determine the average of the values. The v.Length property is used to determine the size of the array. Program 3.1: Program3_1_ArrayCalcAverage using System; namespace ConsoleApplication2 { class ArrayExample01 { static void getValues(double[] v) { int i; } for (i=0;i 1 Value >> 2 Value >> 3 Value >> 4 Value >> 5 Average is 3 Agilent .NET Course: Arrays and Collections 4
Page 1 and 2: Name: Course: Introduction to .NET
Page 3 and 4: Thus, we have three choices of shap
Page 5 and 6: Finally, for this section, Program
Page 7 and 8: 1.3.1 Win32 API The Win32 API libra
Page 9 and 10: VB VB ASP ASP ASP ASP VBA VBA VB VB
Page 11 and 12: Volume in drive C has no label. Vol
Page 13 and 14: Module01_01.sln Module01_01.sln Mic
Page 15 and 16: 1.4.2 Using the environment Figure
Page 17 and 18: Figure 1.17: Object browsing for ot
Page 19 and 20: 1.6 Basic elements of a C# program
Page 21 and 22: System.Console.Write("Enter real va
Page 23 and 24: 2 Module 2 Basics of C# 2.1 Introdu
Page 25 and 26: 2.4 Casting Objects Sometimes we ne
Page 27 and 28: 2.6 The Convert class The convert c
Page 29 and 30: 2.7.1 Examples of output of the Dat
Page 31 and 32: 2.9 StreamReader The StreamReader c
Page 33 and 34: 2.11 CIA tutorial (1) In this tutor
Page 35: 3 Arrays and Collections 3.1 Introd
Page 39 and 40: 4 is YELLOW 5 is GREEN Program 3.3
Page 41 and 42: 3.3 Reading from a CSV file One of
Page 43 and 44: ow. This is similar to a spreadshee
Page 45 and 46: • System.Runtime.Serialization
Page 47 and 48: class ArrayExample02 { static void
Page 49 and 50: Sample Run 3.8 Average is 4.7142857
Page 51 and 52: Key IsFixedSize IsReadOnly Value Ge
Page 53 and 54: Program 3.11: Program3_11_HashTable
Page 55 and 56: 4 Types and Debugging 4.1 Introduct
Page 57 and 58: } } Sample Run Error! Reference so
Page 59 and 60: Thus the result of this is that arr
Page 61 and 62: 4.6 Converting data types The Syste
Page 63 and 64: duction to .NET Intro System.Compon
Page 65 and 66: duction to .NET Intro System.Enterp
Page 67 and 68: duction to .NET Intro System.Reflec
Page 69 and 70: duction to .NET Intro System.Runtim
Page 71 and 72: duction to .NET Intro System.Web.Ht
Page 73 and 74: duction to .NET Intro System.Window
Page 75 and 76: Name: Course: Introduction to .NET
Page 77 and 78: 5.2 Overloaded Methods An overloade
Page 79 and 80: 5.5 Contributing to Intellisense We
Page 81 and 82: 5.8 Throwing Exceptions We may deli
Page 83 and 84: 5.11 Regular Expressions Use of reg
Page 85 and 86: The following problem appeared as E
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user enters an illegal filename (su
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5.15 Methods Tutorial We return to
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Name: Course: Introduction to .NET
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6.2 Cerebus The run time environmen
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protected override void UserRun() {
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Name: Course: Introduction to .NET
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choices of handle type (small or la
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Finally, for this section, Program
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} class Class1 { static void Main(s
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Mammals Increasing generalisation C
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} } static void Main() { Applicatio
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} public void ToLowerCase() { name=
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Program 7.8: using System; namespac
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Program 7.9: using System; namespac
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Sample Run Name: fred Name: FRED Ob
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8 More Objects 8.1 Introduction Thi
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Program 8.1: using System; interfac
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8.2.1 Combining interfaces New inte
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{ static void Main() { Circuit cir
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class Class1 { static void Main(str
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class Class1 { static void Main(str
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date: September 2003 ///change hist
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10 Day 5 pm 10.1 Contents Morning s
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We can create the required method i
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10.4 Any Others Term Example Explan
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uk.Gdp = 1000000000; int c = uk.Reg
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We keep a record of the country tha
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10.9 Tutorial duction to .NET Intro
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Complete set: Intro to C - Bill Buchanan

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